baber/WOPTO huggingface dataset:
Patent KR-20050118237-A (KR)
Title: Fixed ofdm wireless man utilizing cpe having internal antenna
Inventor: GRINDAHL MERV
IPC: H04W99/00
Filed: 2000-10-23
Abstract: A fixed wireless access system (10) generally comprises a consumer premise equipment (CPE) unit (14), that is connected via an Ethernet interface (16) to a personal computer or local area network (12), and a base station unit (19) that is connected via an Ethernet interface to a network. As such, the CPE unit (14) is preferably easily user-installed while the base station unit (19) is preferably tower-mounted within a 1-5 mile range of the CPE unit. Both the CPE unit and base station unit preferably incorporate an integrated data transceiver/switch that enables a radio frequency air link operating in the 2.5-2.686 GHz range. Orthogonal frequency division multiplexing is used in the uplink and downlink transmissions between CPE units and base station units.
Patent KR-20060026413-A (KR)
Title: Splicing construction for longitudinal profiles
Inventor: DUERRER ALBRECHT
IPC: B29D29/06
Filed: 2004-05-27
Abstract: The invention relates to endless strip- shaped traction element (1), for a conveyor device, with at least one connection point (2), comprising an elastomer, in particular, a cross- linked and/or thermoplastic elastomer, at least one reinforcement layer and optionally at least one traction support (3), whereby two ends of the at least one reinforcement layer are arranged at the at least one connection point (2). An inserted piece (6) is arranged at the connection point (2) between the two ends, at an angle a with relation to the traction element longitudinal axis, whereby the ends of the at least one reinforcement layer are arranged to overlap with the inserted piece (6).
Patent KR-20060080549-A (KR)
Inventor: AKAIKE SADAKAZU
IPC: H04B10/118
Filed: 2006-01-04
Abstract: 보드와, 상기 보드 상에 배치된 접지 단자와, 상기 보드 상에 배치된 접속 단자와, 상기 보드 상에 실장된 반도체 칩, 및 상기 접지 단자에 전기적으로 접속된 실드(shield) 부재를 포함하는 반도체 장치가 개시된다. 상기 반도체 칩, 상기 접지 단자, 및 상기 접속 단자는 상기 보드의 일측 상에 배치되어 있으며, 상기 실드 부재는 상기 보드의 타측 상에 직접 배치되고 상기 타측을 덮도록 배치되어 있다. 
       
     보드, 접지 단자, 접속 단자, 반도체 칩, 실드(shield) 부재, 보호 부재
Patent KR-20070073380-A (KR)
Title: Method and apparatus of transferring downward link signal in ofdm cellular system, and method and apparatus of searching a cell in receiving terminal
Inventor: KIM DONG HAN
IPC: H04B7/26
Filed: 2006-01-05
Abstract: A method and an apparatus for transmitting downlink signals in an OFDM(Orthogonal Frequency Division Multiplexing) cellular system, a cell searching method in a receiving terminal, and an apparatus thereof are provided to reduce an additional spectrum waste by using a guard interval structure, instead of using a special preamble in the downlink. An apparatus for transmitting downlink signals in an OFDM cellular system comprises a sequence generation part(10), a guard interval insertion part(14), and an RF transmission part. The sequence generation part(10) creates individual unique sequences for cells of each base station. The guard interval insertion part(14) inserts the created sequence into the guard interval of an OFDM symbol. The RF transmission part transmits the OFDM symbol containing a unique sequence. In this case, the OFDM symbol, as a downlink signal, contains the guard interval and a data symbol interval.
Patent KR-20070074795-A (KR)
Title: Air condition
Inventor: KWON HYUK YONG
IPC: F24F1/22
Filed: 2006-01-10
Abstract: An air conditioner is provided to simplify wiring work of electric wire, and to prevent an electrical short of the electric wire due to humidity by guiding the electric wire to a cabinet so as to be easily pulled-in, and including a wire cap for protecting the electric wire. An air conditioner comprises a cabinet(20) and a wire cap(50). The cabinet forms exterior of the air conditioner. The wire cap is installed on an upper side of the cabinet in up and down directions of the cabinet, and has the inside inserted by wire, wherein the wire cap is formed in hose structure. The wire cap prevent an electric leakage by protecting the wire from moisture.
Patent KR-20070075781-A (KR)
Title: System for servicing the issuing certification and information of administrative civil appeal document of government and public offices and method thereof
Inventor: LEE SANG CHEN
IPC: G06Q50/26
Filed: 2006-01-16
Abstract: A system and a method for providing a service for authenticating/informing issuance of a civil application are provided to enable a requestor or a nominal person to discriminate forgery/alteration based on an authentication number and personal details by informing the requestor of authentication/issuance of the civil application when the civil application is issued. A service server(30) transmits the authentication number to a government office and the requestor if civil application issuance information is received from the government office. If issuance completion information is received from the government office, the service server notifies the requestor of the issuance by linking with a mobile terminal(10) of the requestor, an SMS(Short Message Service) server(40), and a wireless terminal(60) of the government office. The service server includes an authentication number generating module, and a database(32) storing information of the mobile terminal, which is preset to receive the authentication number and the issuance information by the requestor.
Patent KR-20070075914-A (KR)
Title: Frame used in a linear compressor
Inventor: KIM JUNG HAE
IPC: F04B17/04
Filed: 2006-01-16
Abstract: A main body frame for a linear compressor is provided to prevent collision between an oil pump and a lower part of a shell, and to prevent separation and damage of an elastic member due to collision between the main body frame and the shell by providing the main body frame having a protrusion part. A main body frame for a linear compressor comprises a shell(10), a main body frame(200), a cylinder, a piston and a linear motor. The main body frame is elastically supported inside the shell by an elastic member. The cylinder is installed in the main body frame. The piston compresses refrigerant suctioned from the inside of the cylinder. The linear motor is installed in the main body frame, and linearly reciprocates the piston. The main body frame includes protrusion parts(210) on left and right sides of a lower part thereof so as to limit downward movement of the main body frame according to vibration generated by linear reciprocation.
Patent KR-20070078208-A (KR)
Title: Method for grounding camera fpcb line using multi-switch in mobile terminal
Inventor: JU YONG CHUL
IPC: H04B1/38
Filed: 2006-01-26
Abstract: An apparatus for grounding a camera flexible printed circuit board(FPCB) line by using a multiple switch in a mobile communication terminal is provided to improve a wireless sensitivity in conversation with a receiver and reduce static electricity. An apparatus for grounding a camera flexible printed circuit board(FPCB) line by using a multiple switch(33) in a mobile communication terminal includes a lower housing, an upper housing, a hinge part, a camera, and a multiple switch-connection terminal. The lower housing includes a main PCB and a key input device. The upper housing includes an LCD. The hinge part rotatably couples the upper housing with the lower housing. The camera is rotatably mounted on the hinge, or the upper housing. The connection terminal for a multiple switch is capable of accessing a multi switch.
Patent KR-20060087443-A (KR)
Inventor: KODAKA YOSHIHIRO
IPC: G02B6/44
Filed: 2006-01-27
Abstract: 본 발명에 의하면, 광섬유 케이블의 중간 포스트-브랜칭의 경우에 광섬유 테이프가 광섬유 케이블로부터 꺼내질 수 있고 외피로부터 적당하게 분리될 수 있는 광섬유 케이블이 제공된다.  광섬유 케이블은 하나 이상의 광섬유 테이프 유닛들과; 광섬유 테이프 유닛들을 수용하는 외피와; 외피의 단면의 긴 측면들에서 형성된 노치들의 제1 쌍과; 긴 측면들에 노치들의 제1 쌍의 아래 위에서 형성된 노치들의 제2 및 제3 쌍들을 포함하고, 외피는 실질적으로 직사각형 단면이며, 노치들의 제1 쌍을 연결하는 제1 선은 광섬유 테이프 유닛들을 가로지르며, 노치들의 제2 및 제3 쌍들을 연결하는 제2 및 제3 선들은 광섬유 테이프 유닛들을 가로지르지 않는다.  
       
     광섬유 케이블, 노치, 탭, 중간 포스트-브랜칭, 광섬유, 광섬유 테이프 유닛
Patent KR-20070087908-A (KR)
Title: Cooking method which uses microwave oven heater
Inventor: KIM GI YOUNG
IPC: F24C7/02
Filed: 2006-02-01
Abstract: A cooking method using a microwave oven heater is provided to heat the foods contained inside of the microwave more rapidly by operating a grill heater and a convection heater of the microwave oven together to cook the foods. A cooking method using a microwave oven heater includes a grill heater(30) and a convection heater(40). The grill heater is installed at upper internal cavity in a microwave oven for drying and heating a top of the food contained in the cavity. The convection heater is installed a rear internal the cavity for drying and heating the side of the foods contained in the cavity. The convection heater includes a fan at a front thereof. The fan diversifies heat generated from the convection heater by blowing the heat to an inside direction of the cavity. The convection heater heats all parts of the cavity by blowing the heat discharged from the convection heater into the cavity.
Patent KR-20070079823-A (KR)
Title: Scanning apparatus and image forming apparatus having the same
Inventor: BAE SEA CHUL
IPC: G06K9/20
Filed: 2006-02-03
Abstract: A scanning device and an image forming device including the same are provided to differently control a moving speed for moving a scanning head to a home position according to the position of the scanning head. A position recognizer(21) is formed on a stage glass(20) along a moving direction of the scanning head(30). A head position recognizer(35) recognizes the position of the scanning head by recognizing the position of the position recognizer when a scanning signal is received. A controller(70) enables the scanning head to move to the home position at the faster speed than a reference speed if the recognized position of the scanning head is separated from the home position over a predetermined distance. The position recognizer includes a position recognition mark formed by at least one of a character or a number recognizable to the scanning head. The stage glass includes an actual scanning area and an effective scanning area corresponding to both ends of a scanning sensor. The position recognizer is installed to the effective scanning area.
Patent KR-20070081195-A (KR)
Title: Rollover sensing apparatus of automobile and its sensing method
Inventor: CHO YOUNG JOO
IPC: B60W30/04
Filed: 2006-02-10
Abstract: A rollover sensing device of a vehicle and a method thereof are provided to judge a rollover of the vehicle by using the existing sensor and to stably keep the posture of the vehicle proper for the present state of the vehicle by performing controls proper for each step of a rollover of the vehicle. A rollover sensing device of a vehicle is composed of a lateral acceleration sensor(10) for measuring the lateral acceleration of the vehicle; an estimating unit for estimating the roll angle and roll rate by using a measured lateral acceleration value; and a rollover judging unit for judging a rollover state of the vehicle by comparing the estimated roll angle and roll rate with a reference value.
Patent KR-20060027380-A (KR)
Inventor: TOMITA TATSUZO
IPC: B62D25/08
Filed: 2006-02-21
Abstract: 본 발명은, 차실 공간을 확보하면서, 충분한 강도를 갖는 자동차의 차실 전부의 결합 구조를 제공하는 것으로, 이를 위한 해결수단으로서, 자동차의 차실 전부의 결합 구조는, 대시 패널(1)과 프론트 필러(2)와 사이드 부재(3)와 크로스 부재(4)와 보강 부재(5)를 구비한다. 대시 패널(1)은, 자동차의 폭방향으로 가로질러서 차실의 전부에 배치된다. 프론트 필러(2)는, 대시 패널(1)의 양측에 배치된다. 대시 패널(1)과 프론트 필러(2)는, 대시 패널(1)의 양측에 배치된다. 대시 패널(1)과 프론트 필러(2)는, 서로 대향하는 방향으로 늘어나는 플랜지부(12)와 플랜지(23, 24)로 접합된다. 사이드 부재(3)는, 프론트 필러(2)보다 폭방향으로 내측의 대시 패널(1)의 차실 외측에 접합된다. 보강 부재(5)는, 대시 패널(1)의 사이드 부재(3)가 부착된 부분(14)의 차실 내측과 프론트 필러(2)를 연결한다. 
       
     자동차, 패널, 차실 전부
Patent KR-20070060966-A (KR)
Title: Method and system for balanced striping of objects
Inventor: LEE SANG MIN
IPC: G06F17/30
Filed: 2006-02-23
Abstract: A balanced distributed object storing method and a system thereof are provided to reduce concentration of objects and I/O(Input/Output) bottleneck by distributively storing the objects to different storage devices with an object ID when an object-based system distributively stores the objects by forming a RAID system with OSTs(Object Storage Target). Each file server(10-11) transmits a data write request. Each OST(13-14) generates the object having the same object ID according to an object generation command received to store the data. A metadata server(12) transfers the object generation command including the object ID to each OST by a data write request. Each file server distributively stores the data to the OSTs by using the object ID. Each file server calculates a reminder by subtracting a predetermined value from the object ID and dividing a subtraction result into the number of OSTs, and determines the OST moved from the first OST by the remainder as the first OST for storing the data.
Patent KR-20070088123-A (KR)
Title: Molecular marker associated with tmv resistance and use thereof
Inventor: KIM SHIN JE
IPC: C12N15/10
Filed: 2006-02-24
Abstract: A molecular marker is provided to accurately and rapidly detect a TMV(tobacco mosaic virus) resistant plant without directly inoculating TMV into the plant and also determine the genotype of the TMV resistant plant. And a method for detecting TMV resistant plant using the same is provided. The nucleic acid has a nucleotide sequence of SEQ ID : NO. 3 or 4. The primer for detecting TMV resistant plant includes a series of nucleotide sequence selected from the nucleotide sequences described as SEQ ID : NOs. 3 and 4. The kit for detecting the TMV resistant plant comprises the nucleic acid or the primer. The method for detecting the TMV resistant plant comprises a step of analyzing a genome DNA of the plant in the presence of the nucleic acid or the primer through RFLP(restriction fragment length polymorphism), RAPD(randomly amplified polymorphic DNA), DAF(DNA amplification fingerprinting), AP-PCR(arbitrarily primer PCR), STS(sequence tagged site), EST(expressed sequence tag), SCAR(sequence characterized amplified regions), ISSR(inter-simple sequence repeat amplification), AFLP(amplified fragment length polymorphism), CAPS(cleaved amplified polymorphic sequence) or PCR-SSCP(single-strand conformation polymorphism).
Patent KR-20070090368-A (KR)
Title: Structure of lubricant hole for automatic transmission
Inventor: KIM JONG YOP
IPC: F16H57/02
Filed: 2006-03-02
Abstract: A hub of an automatic transmission is provided to supply smoothly oil from an internal hub to an external hub through at least three lubricant holes irrespective of stopping positions of the internal hub. An automatic transmission includes an input shaft, two or more hubs, and an input shaft lubricant hole. The hubs are arranged around the input shaft. The input shaft lubricant hole is formed at the input shaft in order to supply oil to the hubs. The hubs are formed with an internal hub(20) and an external hub. The internal hub includes at least three or more internal hub lubricant holes(21) in a constant interval along a circumference. The internal hub lubricant holes are formed at the internal hub of the hubs in order to supply the oil to the external hub irrespective of stopping positions of the internal hub.
Patent KR-20060106705-A (KR)
Inventor: MANABE MITSUO
IPC: H02N2/02
Filed: 2006-03-24
Abstract: 본 발명은 압전소자의 후단부의 더미층을 이용함으로써, 압전소자의 후단면이 전단면보다 변위하는 것을 방지할 수 있어, 제조면에서 뛰어난 구동장치를 제공하고, 그 구동장치를 탑재한 촬상장치 및 휴대전화를 제공하는 것을 과제로 한다. 
     압전소자(14)의 신축방향의 일단에 구동막대(18)을 부착하고, 그 구동막대(18)에 피구동부재(20)을 마찰 결합해서 구성되어, 압전소자(14)의 무게중심(G)이 신축방향에 있어서 신축부의 기하학적 중심위치(C)보다 타단측에 위치하고 있다. 이것에 의해, 압전소자(14)의 신축시에 그 일단측을 타단측보다 크게 변위시킬 수 있어, 피구동부재(20)를 효율적으로 이동시킬 수 있다.
Patent KR-20070098280-A (KR)
Title: Flip chip bonding method
Inventor: KIM JONG HWA
IPC: H01L21/52
Filed: 2006-03-31
Abstract: A flip chip bonding method is provided to obtain the uniform bonding quality and reduce the bonding process time by determining a position starting the search of a substrate according to a measured real bonding height. A bonding head picks up a semiconductor chip and moves to a preparing position on a substrate(S10). A searching position is determined from a pre-stored survey bonding height(S20), or from a reference bonding height if the pre-stored survey bonding height does not exist(S30). The bonding head is moved from the preparing position to the searching position(S40), and the position of the substrate is measured by moving down the bonding head from the searching position(S50). If the position of the substrate is measured, the bonding is performed and current bonding height is measured(S60). The measured bonding height is stored(S70).
Patent KR-20060034677-A (KR)
Inventor: KIM MUN CHURL
IPC: H04N7/24
Filed: 2006-04-04
Abstract: 본 발명은 보호화된 스케일러블 비디오 부호화 콘텐츠를 서비스하기 위해 스케일러블 비디오 부호화 콘텐츠를 각 시간적 스케일러빌러티, 공간적 스케일러빌러티 및 화질적 스케일러빌러티 관점에서 각 부호화 계층별로 데이터만 암호화함으로써 암호화 및 역암호화에 소요되는 계산량을 감소시키고, 콘텐츠 소비자의 이용 등급에 따라 암호화 및 역암호화에 필요한 암호화키를 생성 및 배포하여 컨텐츠를 보호하기 위한 것으로, 이를 위한 본 발명은 스케일러블 비디오 사용자 단말로부터 요청된 스케일러블 비디오 콘텐츠를 암호화하여 제공하는 스케일러블 비디오 부호화 콘텐츠 제공 시스템에서의 스케일러블 비디오 콘텐츠 보호 방법으로서, 요청된 스케일러블 비디오 콘텐츠를 획득하는 과정과, 수신된 스케일러블 비디오 콘텐츠를 스케일러블 비디오 콘텐츠 아카이브에 저장함과 동시에 인증 수행 및 사용자에게 전달할 암호화키를 생성하도록 제어하는 과정과, 인증 수행 및 암호화키를 생성하는 과정과, 요청에 따라 스케일러블 비디오를 촬상하고, 촬상된 스케일러블 비디오 콘텐츠에 대하여 부호화하는 과정과, 부호화된 스케일러블 비디오 콘텐츠에 대하여 생성된 암호화키를 이용하여 암호화하는 과정과, 암호화된 스케일러블 비디오 부호와 콘텐츠에 대한 암호화 정보 메타데이터를 생성하는 과정과, 암호화된 스케일러블 비디오 부호화 콘텐츠와 생성된 암호화 정보 메타데이터를 네트워크를 통해 스케일러블 비디오 사용자 단말에 전송하는 과정을 포함한다.  
     또한, 스케일러블 비디오 부호화 콘텐츠 제공 시스템으로부터 수신되는 암호 화된 스케일러블 비디오 부호화 콘텐츠와 암호화 정보 메타데이터를 역암호화 및 복호화하는 스케일러블 비디오 사용자 단말에서의 스케일러블 비디오 콘텐츠 보호 방법으로서, 수신된 암호화 정보 메타데이터에서 암호화 정보 메타데이터를 해석하여 암호화 키 및 암호화 정보를 얻는 과정과, 수신된 암호화된 스케일러블 비디오 부호화 콘텐츠와 암호화 키 및 암호화 정보를 이용하여 역 암호화하는 과정과, 역 암호화된 스케일러블 비디오 컨텐츠를 복호화하여 재생하는 과정을 포함한다. 따라서, 암호화된 압축 비디오 콘텐츠를 역암호화 하는 과정에서 많은 계산량이 필요 없으며, 또한, 기존에서와 같은 스케일러블 비디오 부호화 콘텐츠의 경우 각 계층의 데이터에 대한 암호화를 전체적으로 수행함에 따라 비효율적인 계산량 증가를 가져오게 되는 문제점을 해결할 수 있는 효과가 있다.  
       
     스케일러블, 비디오, 콘텐츠, 암호화, 부호화, 복호화
Patent KR-20070099786-A (KR)
Title: Fusing device and electrophotographic image forming apparatus adopting the same
Inventor: KIM JONG OH
IPC: G03G15/20
Filed: 2006-04-05
Abstract: A fusing device and an electrophotographic image forming apparatus adopting the same are provided to extend a mounting nib by installing a concave portion in a heat roller, transmit heat and prevent a recording medium from being wound in the heat roller, thereby improving a mounting characteristic and removing a dividing device between the recording medium and the heat roller. A fusing device and an electrophotographic image forming apparatus adopting the same comprise the followings: a heat roller(210), having a concave portion, in which a heat roller is installed; a compression roller(220) in which a mounting nib is oppositely formed from the concave portion; and a belt, which is wound around the heat roller and contacted to the compression roller, which is rotated surround the heat roller according to rotating the compression roller. An elastic layer for supporting the belt is installed in the concave portion.
Patent KR-20060107368-A (KR)
Inventor: MAILLE JORAN
IPC: G06T19/20
Filed: 2006-04-06
Abstract: 본 발명은 복수의 페이스 (face) 를 가지는 모델링된 대상 (10) 의 CAD (computer-aided design) 방법에 관한 것이다.     이 방법은 대상 (10) 의 각각의 상기 페이스에 대해, 기하학적 기준에 따른 상기 페이스에 관련된 상기 페이스 중 적어도 다른 하나를 식별하는 단계를 포함한다.     그 때문에 페이스는 연결된 것으로 표시된다.     이는 방법의 후속 단계를 수행하기 위해 필요한 "망상 전처리 (topology preprocessing)" 의 일부이다.     또한, 방법은 상기 페이스 각각의 모자이크식 표현을 형성하는 복수의 점을 산출하는 단계를 포함한다.     이 모자이크에 기초하여, 방법은 상기 식별하는 단계에 따라, 상기 페이스에 관련된 페이스와 (주어진 페이스를 터치하는) 3-차원 기하학적 도형 사이에서 교점을 나타내는 데이터를 결정 및 저장함으로써 임계 구역 (critical region) 을 특징으로 한다.     교점이 발생하는지의 여부를 결정하는 단계는 페이스의 모자이크식 표현의 각각의 점, 및 대상의 각각의 페이스에 대해 수행된다.     다음으로, "경계 추출" 전반적인 단계의 부분으로서, 방법은 결정된 경계에 따라 영역을 결정하고 각각의 저장된 데이터에 따라 점 사이에서 (표면 재산출이 발생하는 영역의 범위를 한정하는 것) 경계를 산출한다.     점진적인 영역 결정 방법이 수행되는 것이 바람직하며; 적절한 커플링 루틴을 요청함으로써, 필렛형 또는 라운드형, 계단형 및 벽형 부분을 포함하는 영역의 검출을 포함한다.     마지막으로, 표면 (12, 14, 140, 142, 145, 148, 150) 은 결정된 영역에 따라 재산출된다. 
       
     필렛 부분, 라운드 부분, 모자이크식 표현, 3-차원 기하학적 도형
Patent KR-20070102224-A (KR)
Title: United multimedia processor and method for unitedly processing multimedia signal
Inventor: KIM YOUNG GOO
IPC: H04N5/44
Filed: 2006-04-14
Abstract: An integrated multimedia processor and a method for integratedly processing a multimedia signal are provided to process various multimedia input signals adaptively by designing a multimedia processor for portable devices or electronic appliances using one intergrated hardware unit. A TS(Transport Stream) interface unit(102) receives a multimedia signal, which is inputted from an external multimedia reproducing device for receiving various broadcasting sources. An MPEG2 de-multiplex unit(104) de-multiplexes MPEG2-TS and satellite/terrestrial DMB-TSs. An MPEG4 synchronization unit(108) performs the synchronization for MPEG4 parsing after MPEG2 parsing of the terrestrial DMB-TS. A video controller(110) decodes the de-multiplexed video packet by the satellite/terrestrial DMB-TSs and DTV(Digital TV)-TS. A DSP(Digital Signal Processing) unit(114) processes a multimedia video packet unprocessed by the video controller, and decodes an audio packet of satellite/terrestrial DMB and DTV according to rules of data format. A graphic processing unit(122) displays video signals and multimedia video signals of satellite/terrestrial DMB and DTV decoded by the video controller and the DSP unit. A main controller(106) controls the operations of respective parts of an integrated multimedia processor, thereby performing adaptive process on various multimedia signals.
Patent KR-20060110844-A (KR)
Title: Internal combustion engine exhaust line muffler
Inventor: GRANDMOUGIN MICHEL
IPC: F01N13/00
Filed: 2006-04-21
Abstract: An exhaust line muffler for an internal combustion engine is provided to reduce resistant power transferred to a cross member by temporarily separating impact of outlet pipes from an upper cover through time interval. An exhaust line muffler(1) for an internal combustion engine, includes a casing(3) defined through an upper cover(6) in a front portion(4) disposed in an engine direction and defined through a lower cover(7) in a rear portion(5) disposed in the rear of a vehicle. An inlet pipe(9) and at least two outlet pipes(10,10') are arranged in the casing. The inlet pipe is connected to the engine through the upper cover, and the outlet pipes discharge exhaust gas to atmosphere through the lower cover. The exhaust line muffler further includes a member(13) for temporarily separating impact of exhaust pipes from the upper cover when impact is applied to the rear portion of the casing or the exhaust pipes and the muffler is compressed.
Patent KR-20070107440-A (KR)
Title: System for knowing a telephone breakdown when terminal dispatch of a message
Inventor: KANG BONG JU
IPC: H04W4/00
Filed: 2006-05-03
Abstract: A system and a method for informing a call history during call origination are provided to enable a related server of a mobile communication network to manage an originating/receiving call history formed between originating/receiving terminals and transmit the originating/receiving call history when an originating terminal requests call connection. An originating terminal(100) is subscribed to a call history informing service through a call history managing server(400). An originating HLR(Home Location Register)(350) controlling the originating terminal determines whether the originating terminal is subscribed to the service or not and whether a call history of a receiving terminal is set or not(S208). The call history managing server generates an originating/receiving call history according to the determination result of the originating HLR. The call history managing server transmits the originating/receiving call history to the originating terminal through a mobile communication network(S218).